Eugenics 8 is a kind of eugenics program test, mainly refers to the test of Toxoplasma IgG, IgM; herpes simplex virus IgG, IGM; cytomegalovirus IgG, IgM test; rubella virus IgG, IgM test. If IGG is positive, it means that the infection was once infected and is not contagious, so it can be observed regularly. If IgM is positive, it means that the infection is new and infectious. It is not recommended to carry a child now, and it is better to have further examination or treatment, and then carry a child if it turns negative. Eugenics eight is a kind of eugenics examination program, not only to do eugenics eight examination, but also need to carry out some other tests, such as to carry out the examination of infectious diseases, infectious diseases, including syphilis, AIDS, hepatitis C, hepatitis B, but also to carry out the liver and kidney function, blood glucose, blood fat examination and physical condition examination, such as blood pressure and heart rate, heart condition and so on, need to carry out the examination before getting pregnant.